<template>
  <div class="assignment-header">
    <button class="back-button" @click="$router.push('/teacher/assignment/see_homework')">← AIGC作业</button>
    <span class="correct_header1">{{ submit_time }}</span>
    <span class="correct_header2">第{{ assignmentNumber }}次作业:</span>
    <span class="correct_header2">{{ user_name }}</span>
    <span class="correct_header3">截止提交时间：{{ submissionDeadline }}</span>
    <button type="success" class="assign_button" @click="assignHome">提交批改</button>
  </div>
  <div class="correct_content">
    <div class="correct_content1">
      <p class="correct_title">题目{{ question_order }}(10分)</p>
      <p class="correct_question">&nbsp;&nbsp;&nbsp;{{ question_text }}</p>
      <div class="answer_content">
        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{{ answer_text }}
      </div>
    </div>
    <div class="correct_content2">
      <p class="correct_title2">参考答案</p>
      <p class="correct_answer_cotent">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{{ correct_answer }}</p>
    </div>
    <div class="correct_content3">
      <span><span style="color: brown;font-weight: 900;">*&nbsp;</span>您的给分：</span>
      <el-input-number v-model="num" :min="0" :max="100" controls-position="right" size="large"
        @change="handleChange" />
      <p>您的评语：</p>
      <el-input class="grade_input" v-model="score" placeholder="请输入评语" />
    </div>
    <div class="correct_button">
      <button class="correct_button1" @click="goToPrevious">上一题</button>
      <button class="correct_button1" @click="goToNext">下一题</button>
    </div>

  </div>
</template>



<script setup>
import { ref } from 'vue';
import { ElMessage } from 'element-plus';
import { useRouter } from 'vue-router';

const score = ref('');
const router = useRouter();
const submit_time = ref('12月26日 23:59');
const assignmentNumber = ref(1);
const user_name = ref('张三');
const submissionDeadline = ref('12月27日 23:59');
const question_order = ref(1);
const question_text = ref('怎么实现盒子垂直排列？');
const answer_text = ref('要实现盒子（元素）垂直排列的效果，您可以使用多种CSS布局技术。');
const correct_answer = ref('要实现盒子（元素）垂直排列的效果，您可以使用多种CSS布局技术。');
const assignHome = () => {
  ElMessage.success('批改成功');
  router.push({ name: 'see_homework' });
};
const num = ref(0)


</script>

<style scoped>
.assignment-header {
  display: flex;
  height: 7lvh;
  width: 100lvw;
  background-color: #13227A;
  color: white;
}

.back-button {
  background-color: transparent;
  margin-left: 1%;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
}

.back-button:hover {
  color: #d72d2d;
}

.correct_header1 {
  margin-left: 26%;
  margin-top: 1.2%;
}

.correct_header2 {
  margin-left: 2%;
  margin-top: 1.2%;
}

.correct_header3 {
  margin-left: 16%;
  margin-top: 1.2%;
}

.assign_button {
  position: absolute;
  margin-top: 0.8%;
  margin-left: 87%;
  height: 5%;
  width: 10%;
  background-color: #1a3a8b;
  color: white;
  border: 1px solid #ffffff;
  cursor: pointer;
  border-radius: 5px;
}

.assign_button:hover {
  background-color: #98a2bb;
}

.correct_content {
  display: flex;
  flex-direction: column;
  height: 89lvh;
  width: 100lvw;
}

.correct_content1 {
  float: left;
  height: 30%;
  width: 100%;
  background-color: rgb(255, 255, 255);
}

.correct_title {
  margin-left: 4%;
  font-size: 22px;
  font-weight: 700;
  color: rgb(0, 0, 0);
}

.correct_question {
  margin-left: 4%;
  font-size: 16px;
  font-weight: 400;
  line-height: 10%;
  color: rgb(50, 47, 47);
}

.answer_content {
  height: 60%;
  width: 92%;
  margin-left: 4%;
  font-size: 14px;
  font-weight: 400;
  color: rgb(5, 5, 5);
  background-color: #f5f7f9;
  border: 0px solid #2084ff;
}

.answer_content:hover {
  border-width: 1px;
}

.correct_content2 {
  float: left;
  height: 25%;
  margin-top: 1.5%;
  margin-left: 4%;
  width: 92%;
  background-color: #EFF6FF;
  border: 0px solid #2084ff;
}

.correct_content2:hover {
  border-width: 1px;
}

.correct_title2 {
  margin-left: 0.5%;
  font-size: 20px;
  font-weight: 700;
  line-height: 10%;
  color: rgb(0, 0, 0);
}

.correct_answer_cotent {
  font-size: 14px;
  color: #4B5563;
}

.correct_content3 {
  float: left;
  height: 24%;
  margin-top: 0.5%;
  margin-left: 4%;
  width: 91.6%;
  background-color: #EFF6FF;
  border: 0px solid #2084ff;
  padding-top: 0.5%;
  padding-left: 0.5%;
}

.correct_content3:hover {
  border-width: 1px;
}

.grade_input {
  margin-left: 0.3%;
  width: 97%;
  height: 25%;
}

.correct_button {
  margin-left: 4%;
  margin-top: 1%;
  width: 92%;
  height: 10%;
}
.correct_button1 {
  margin-left: 25%;
  width: 12.5%;
  height: 80%;
  font-size: 24px;
  background-color: #13227A;
  color: white;
  border: 1px solid #ffffff;
  cursor: pointer;
  border-radius: 5px;
}

.correct_button1:hover {
  background-color: rgb(202, 124, 124);
}
</style>